Caiyuanba Yangtze River Bridge
E719097
The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Caiyuanba Yangtze River Bridge canonical | 1 |
| 菜园坝长江大桥 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8219646 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caiyuanba Yangtze River Bridge Context triple: [Nan’an District, hasNotableBridge, Caiyuanba Yangtze River Bridge]
-
A.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
-
B.
Nanjing Yangtze River Bridge
The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
-
C.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
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D.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
E.
Han River Bridge (Wuhan)
Han River Bridge (Wuhan) is a major road and rail bridge in Wuhan, China, spanning the Han River and serving as an important transportation link within the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Caiyuanba Yangtze River Bridge Target entity description: The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
-
A.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
-
B.
Nanjing Yangtze River Bridge
The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
-
C.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
-
D.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
E.
Han River Bridge (Wuhan)
Han River Bridge (Wuhan) is a major road and rail bridge in Wuhan, China, spanning the Han River and serving as an important transportation link within the city.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
Yangtze River bridge
ⓘ
cable-stayed bridge ⓘ road-rail bridge ⓘ |
| carries |
rail traffic
ⓘ
road traffic ⓘ |
| cityServed | Chongqing ⓘ |
| country | China ⓘ |
| crosses | Yangtze River ⓘ |
| locatedIn |
China
ⓘ
Chongqing ⓘ |
| locatedOnWaterway | Yangtze River ⓘ |
| notableFor |
combining road and rail functions
ⓘ
role in urban connectivity in Chongqing ⓘ |
| partOf |
Chongqing transportation network
ⓘ
linked to:
Chongqing urban road network
|
| region | Southwest China ⓘ |
| riverCrossed | Yangtze River ⓘ |
| significance | major transport corridor in Chongqing ⓘ |
| structureType | cable-stayed ⓘ |
| usage |
rail
ⓘ
road ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Caiyuanba Yangtze River Bridge Description of subject: The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.